Part 12 · Chapter 241

And the reason why the aspect of Daat is now added during the time of nursing, as opposed to the time of pregnancy, has already been explained above: that the Mochin of Daat of ZA already have a vessel of the Yesod of Tevuna in which to clothe, in the aspect of its middle vessel. This is not so in the pregnancy. And in this middle vessel of the Yesod of Tevuna, the external ones have no ability to take hold in it. Therefore Tevuna did not lack the aspect of a middle vessel for its Yesod, as in the pregnancy.